Dentures; Artificial teeth and protective cups; Blood oxygen monitors; Blood pressure monitors; Centro-medullary nails; Clinical thermometers; Dental and medical drill bits for cutting teeth or bone; Dental crowns; Digital hearing aids; Hearing aids; Lasers for the cosmetic treatment of the face and skin; Massage apparatus; Massage beds for medical purposes; Medical devices for monitoring blood properties and respiratory events; Medical devices for treating sleep disorders; Medical instruments for recording heart activity; Medical procedure chairs; Nebulizers for respiration therapy; Nerve stimulator apparatus; Physical exercise apparatus for medical purposes; Surgical apparatus and instruments for medical, dental or veterinary use